Transaction not yet indexed

21RnFw88Yrt6cTRHbkvUnKP2c2jEBJgqYcx3GdZJSFvDG3p24k74vwG39uSR7RiNT2dy6QeQEqjHurFz5nRb9fze

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