Transaction not yet indexed

53dWbJdMacch9KGDAJUCEkiJGQPdL3Qbi5vgJCV8x4ihimSdn6ScGonY6MRoLmvLBUZFCh2JT872ijECNjVTjYXi

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