Transaction not yet indexed

621ob63aMSzbggSVxWAJPae5ed8oHE9VRK7gL3dZWQ2Cw8jFc7GS9rCN5msk7yaaRWZG9sjRNhoPPdGJAPs45Sx5

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