Transaction not yet indexed

52Ub9TwTMxtuGLi8aKohjfLRzGmgZiFcjYM6k7G271wFcK4peYc1RFbbcKWuctDWrPeKhfv9ScXT4bGR6xPsLyA4

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