Transaction not yet indexed

KMdemKdvMPWiGVKrNA77Wc4rqBHSjgBYw13TrerpDekRGhiXLZLqYbaMsdpBhA3pqBJKVdBwoSvzU1JvnVJ9mnQ

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