Transaction not yet indexed

YSmGHKirLFHYEmfDoHo1tfkdeNt2Rh6fvkQD2UDi7fhgaC9Cu9vpBFyu1L2X7CqEMpi3yEsPpRbJFqjV9BEGb99

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