Transaction not yet indexed

53Ngg2NACkB9ioxvQptTfGJ1gSBmUdFNwbaPFjiJSTCewDnk2HaGseTXqLh1bH24TDRMLE9pMBQ65rqQZf4JSALd

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