Transaction not yet indexed

Co4KVhFU1uvMUWdUPR7tLcDTmMwcJwzZdWwWEXeKGtkVBuor3nVtzF1VevBUQTvzAeLbeaHFtw6tFVtLtbXnu6n

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