Transaction not yet indexed

66MLFm9W731x9smcnf9svMAaXgkr15msRVj1kDcdfSYVxjc6CT1nmdUPnRu2L3V9bCmThNQ1fYmyC7csGe7X8RAX

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