Transaction not yet indexed

opmemmvVTjNb4CUrLvXHx9pSwYWcPFMkMa4Lr7aHRYbovQMbEpHoCC7mhxAtZpzw6DEmhVcZVgnZY4B1EEGDF4j

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