Transaction not yet indexed

NMu3wvzuJvw7W5BpVqmZHKr7sHYXjdLfZRCB3J4PnVdDACraDevzxvSVMx3LCv2QWERZtDR9aQT6kCrq5hx5GkQ

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