Transaction not yet indexed

TTb4PcDTndx5ZsJNkVcf1XLA4D2pvenRkSWE9DQNdTNd7VTk2uVhN9tp4QMsE4XCnFuDkKV1qDGSLCcztDd9Ffn

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