Transaction not yet indexed

Qc7kf1y8hyVB6qJaERktRfyFBM9Bbd7tBnFrTck6HUBbK8Mv2XQR6VuTZ3WekkgQFfe2xSmEscSGHdq7cv9DsSQ

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