Transaction not yet indexed

MPf6KpSUV47eccG8HwMSi3dUGtt1cFhwquF3G1amgandPWHWTY2csX4bFuh2feJaXWUB22jJewzr3GPwrTjui9q

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.