Transaction not yet indexed

53DdAk6PTeu4oFZv5KhVdJgPSnLgrwwotmFTM6Kmf6ZGdVp81pHChzeX2E9uruStYyJrXhN2QicucVd4ZcGDEE2R

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