Transaction not yet indexed

mu8x3ZdEhQuVZ4jSgz8Y9AHpmxuuRK4pB6bHN7UUyH8zSichGufwimdTcKh1FHMZ1xCcKaQLMbcWGRcukGm8nD6

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