Transaction not yet indexed

ETkwTNiAmqBhfRXVJ2KzNc2WuaFqpwgpLxujGwg5Uzqgv93Y1c8mA7qi15xc2vqCBis2ACnD4YQGSRLWCQkHkhM

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