Transaction not yet indexed

66nrMmaM6WCdr7zXCSAPAQwAKQFeoqJr9PZFsyu1ZxdFusdMfqyNRKUp53ZWHic4MNfZ1nZf8K9ackLqKjg3vs45

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