Transaction not yet indexed

UNbMNSWEQCi4h6nK3izFN33s2WwuCyvcUQSnMnD37EnvNnUqA2VW8EcXB3zbrgEhK86yxvpcdNP2afbFYVwjWSQ

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