Transaction not yet indexed

mkHpzfBUTDBXJUdwPSpbTCvAhWRBJ3MpDav5ncE447gb9pcR8ximUPsanqx9vz6bavvjiKQ7wdxZH6SQDyAttu8

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