Transaction not yet indexed

mx1L7gTTEmBHtAey49KjeBrNzFaphVAAFtQbEoMtNnSNzKypujUqk7pFzSkvpd5ioAXFtWFchtjMvzCuPDB2CS7

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