Transaction not yet indexed

21f7LqPLb8yRFYw2hDwpU2SbHSeFteG9PQ3VCDn5vsYgRTqnjpcKxxaZpEMx9V46NB3mThbXXgbY3v1PwmqJsbFr

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