Transaction not yet indexed

55Un9VYTPpCfRF8pu6T7cM8QUiY32Z1jK4wDZg2nkKSKyCMdMQmFQYHZzd6HTzuSbDp4hnxcWYnxCGrdZCyGf3hJ

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