Transaction not yet indexed

53FxaeMHwp2sC5CDrjgJYPYLC6AdCxLLCjf3xPqNrPfK2Xjyh275JK4FG3sG3LSA5ccQdRk3F8LoXiGGQkiDyg1n

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