Transaction not yet indexed

66Ynr8Sg27k8aRPfpMTvyrSzSpAVEvkEeUGL5FJfPcWVqrYTjZ3wNXGRrT6gEeGwdjp8gRPN5ft61T5KSL8E448Y

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