Transaction not yet indexed

64Do6wQLAJnFCcLRqCQJovE1AWh4MPVaaTnr8REeQtRWYcoy8mpLif2vYNnGXzvSYtfGAbb5hn1cBoqB7rMV8Ad2

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