Transaction not yet indexed

UcS31cAzenpMSk1HJEB5eczKcDxctwvsT2Rr3mJDtc2sgfK6YLNxdSrJhaxyQ32f35WMETbUG9ePftwqoNamQn9

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