Transaction not yet indexed

64Ap4g8qaWmiTThLJM7wY2JK4sgf6UaWhoZGvrjZLA1vXCmDSbSy8WjXXEh9Pt9r8SutD3dJGnX5duQNWbqkYRU8

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