Transaction not yet indexed

53pUEcMn3hXaiqLZuZUekupcoKT7EfpcAyRA1RPHVtGvLNJw1c4eBUoqSnxdFj3weSp8cL29G2Sn9bdAgLsDejqq

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