Transaction not yet indexed

53PL43YeUd2yisgBGXwmnApiiuGvdPZqBidP4NtXRkXaSTWp59XgPQTT7bgEx9urJr89B6sBNr7SB6Z8R8UBBWr9

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