Transaction not yet indexed

53E6gpdawFtafYwu8M5WAeGNjiKX6hPbZMhUMN8v7FgrAxqZXwfDpS9AKZukdWwpHNXvZz35CN6KuRFAhaKjv7DC

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