Transaction not yet indexed

5ubvCP9zWEj1zHSUcjGTabGkPVTp5R68QSFYp8FBoPnr9jdseY3pAKW1Rmi89ephtsPM9YRQRKWrFPy1rRMTY8t8

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