Transaction not yet indexed

MtUg1Jv2LwhUWC1vFVMVfdrgsUngsjkA7zEsiSvYvf6Dfk8zQ2fi7vznqT2XJ6DXb1erEQ7NHf6humsiLMeTkpv

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