Transaction not yet indexed

2Cx53iAbMtPTyPa3W3LC31EpM4s6os2SyMULEwNrgsfcEpdFi8xBW3fRvFpVqEH3UMHNyktTKjnq11DphVZgmvw2

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