Transaction not yet indexed

21TkvCpRrZHG5ztxwhaA7m4uC1LhmVT1iucwSEWvbRuvucB95rpiNumEwPmrzcbADneWFMy2cFatc7B2opao9i4T

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