Transaction not yet indexed

5u6YQJGnVULJC8gUN8cdM3GyuTNK9yTioKEa6jVxGyw7evPwwYGbzg7Y8ghZb4ZKcEV7GMGUJGzmNyRCqYd8WbA4

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