Transaction not yet indexed

Eku6HXfWbR3nJ2N6ihzTsDhC5sUo4goLWvDEj1qNuPQqfeABXJmxVRsjMUTeUdCUi1uaNNW3jDUFZtnRJJsZPT7

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