Transaction not yet indexed

53VCFzT2i9SWfTjEEWEMMYixLTQxxojtUzM4xvGuc8GpEKEKZw6EkbqSZAVMSxhp5adTcaaNis2KbUEbX9MyPgTu

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