Transaction not yet indexed

KMZ9HFDUX8at4yuPtc7EPsPdaWxeJdzzuAPPqAFxZqGwc8gnmEAjYi4AScKSApdTpmSrGnxm3tTqyCYNDmBHGu6

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