Transaction not yet indexed

nqn87koUsTKEENLKiYeDWUV1CoiKQPwKmXAKpx5N1fcsBwgAHmBz1ypqCRHUdgF7DMSpw3TC2PvBVCGJBm2gi8D

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