Transaction not yet indexed

PB21xP3XNRJ3dszcdstJqHzdGfpPscPHv3CqkQg7tiEye5jgoZeacLCPHQCMmXZGsaCP9CihYTv3jJLGGr3FpnH

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