Transaction not yet indexed

53LDw67ZhtgKXfUTgggpx9Kn4ssuh4X6AJv9yiTkSz6HXshVHTCbYMdtm2f9o45g7K4GvxfRKXs1BSuNLLHnPDpk

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