Transaction not yet indexed

53Ekv78eTb6X9SXSgS8mxq6PBPHnMw1HcT7iYNPx7At8ToPcfE96QwGWhApSGqLch4XmKUEvaf1MamXar6TEKWUr

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