Transaction not yet indexed

Qu4wHXujPRLGXb8vhBWaTrcDrey88JDThc7ZMQb7414DcJ7B8Q1mSNnNSgXdcqpR6eQwhpy36DvGPLE5qUQcE79

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