Transaction not yet indexed

2CUYnaqW22cmBfTCK9eU8GJq2mwsfE54R6dCgz1QGc8yrfApKykVHiM6ZqpvKk2Y2hirWDTBG5fGNhxuxCLG8Yj3

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