Transaction not yet indexed

3a66FMD1gnidGsz1wVUKAmXdLjTnVqhFnfxCJeoj6PLabP9FbxTwBTojNq4Y1fgvVtw1KG4gPduGoFJt6bNoSfk7

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