Transaction not yet indexed

53UbLDEzGdbxp8pyWSUUbXh8VJXLXJe9giJb9dfduLcqUHeqqnB1d3D9UpYQDZe7Fb2L1HoG7Ti7LG3bT3FWwumz

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