Transaction not yet indexed

21Ty4buEkmRiN2nvRdBVZTAEcdCCBpaX2VwogJS14ax3rWG1T6pfpKzLJh3ZGVBmcXPTCXUaKVEkk1wJ7EcUiHM1

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