Transaction not yet indexed

5ErHM7iqVA2GiYjmXX7exrw9L5VF4Wf8vwTm1ejDZwEK1Yxwt3CL7zF8unjj2aHknkvEcCUJM4mdmLgSb8BCKCE4

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