Transaction not yet indexed

53u9dmL6zU9SNuKfi1NH7vjN3PyrGCruBKDXTiLSK8CPLNrfQcRMwMUYEdK3WsaTH6phZuaXHD2kZMpsM65rUsux

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