Transaction not yet indexed

53UuDZu6NJiE6p8n1S45nyrJFfHTdcd6wXtkQZGR4hHZe2nt9C1ToMgAACjq2QvJQsP8ovajy18d9bwRA8mDXdph

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