Transaction not yet indexed

21NMdTY4ehD2CH32ryQdQLVDHp3WFqbZ58sXmuXDjMUdfDJm98Nr9US6gTtPgHunsRTm2BxZxgXvuu4WqS9jz3Xf

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