Transaction not yet indexed

S1MERMrQoDkCSbZ8Wr9RheqGkZ4MGSckSmeUPjpxdRe1db1FZSafPgd1zUfdzTDiKqKTnYCSScK9GDVNyCfKG6s

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