Transaction not yet indexed

5SmyLVvV57gipAM2V1XyB7kcjEpidLTqgWK5ghw2bZGJnWdPZiD8E7m4eEZDjXTb4gaoNB7vjFYHZQPDGqP3MSv7

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