Transaction not yet indexed

U2ppBFa28e2fi5TfQqY8CRDui3R4Q6x3MowCLVMPP2xXfESxfk4rYBE9Hs7decJ7M5nyyP18atsiyQ9VHcGhBaG

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