Transaction not yet indexed

52L5JCmsVCwiSZM3WqEYTmz5QHhXUAqGj7dZsDe61TkMy4SkvChFuQkm56doDyYGKwmYhzq2zrfvFdd2QK2PoNpx

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