Transaction not yet indexed

21V5TmuK7256tQJjVnRi7SV3TBNiveobJcoucbGgDbUmBNdCSCRjfRjG4X33iUQ9E4NBFibFSRof4BCFF7efp3LX

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