Transaction not yet indexed

RQC3ErVDnUYua4y5KoujbT2MzrtFoRAZtFfESiAyB7FVjbS2cEnBb3ZgjuuKctqLBRU79vaen13KGbRNBkLU4Qc

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