Transaction not yet indexed

NQkcm7JthLv6wZNCrXZRZdTX7WGn2CeoyvDaMtDBX2SyEyWEngqKdp7dUVg5iqPp3xA9MHrb1iJJuRYfcf6HtCB

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