Transaction not yet indexed

53PxnDHXuKK3UfxdP43qibeNABp5dvbkEuYTv1mhFsF7LUYH2RYQAmf6QLZwGGkuH6ntDh4qEVktWp7X6FAhL4RE

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