Transaction not yet indexed

aCX42e8NkHJVpFvEjPjGoUyjBgFV1QvHcoAy6khM8AGiqo7JrWzEUciMuX4YSvr7qvQTCR3P1UGRiUzFFQp9Pq5

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