Transaction not yet indexed

nnNi5ZAjAYHJszjsgPFEnV8M5Fx8jNdF7HhHnbkrw3Rg48TWwqQ5Aq2BT5tjjToV1Un2TZxoLsa1PQTrEj7k4RR

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