Transaction not yet indexed

a6u3Jkgqk2Dc4vcRTVv5QoFdkRk9cqYgP6f2hRfHHMDxLSKSVw7dNcppRwATv8hjqXPjmvt6HYRVx6CP83ciJv9

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