Transaction not yet indexed

EL9StJsFviUSJKjCWjz11AKVcKv7CUHEXpxRQTqStsRem3msaSjJVua51XZh6GLa4fmDVB9so2x8A5WG58q5gTZ

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