Transaction not yet indexed

53SM5WjUyHUNDREceAbCXfVrREFsNkXGwQLTyUsTXHZxcsvRmaWyyk7PNkGM9frztDYTx92Rk2fKh9uhGUdGvMAv

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