Transaction not yet indexed

21NftXPvJRTstwnvQC6yPEKmQNjwPgR8BdoPcVycBBc9N23rQkH47sRRTJCoYPStvsLMEprRQmAAFRyFW2yXJ3VX

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