Transaction not yet indexed

nmKdXWtvLSJPjC9hdJvzWfQLXwPYPQYWRk4iXdfqC4QNpE5tXwkf9uqjzoHvjqDMH3WHKQnGfNeiR55F5Z4Rutx

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