Transaction not yet indexed

53UpHcY8U1JDiGJuaXPdEcz8MdU2jHo9PxcBNscaGQH3GGjedPo259S6uAszt4e87jGJzDqDdrZRb6uorFfcep4B

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