Transaction not yet indexed

53ABuZLYC6bqxuDfTUDTU1o24TFrbgEe4cQd8fZJNqnHkwkyREx6koWq8sxbxZXNEK981N2tKogedJvEXbRv9Wz1

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