Transaction not yet indexed

666aKYwhPagfjer653txMPY1GrAAEHw4HUihXWQgA1xwGv5a8dPWZHSdUXJhdXQruWPbpCudfPQxEjeGUdPNLtL4

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