Transaction not yet indexed

2C88ujixV4KQpvV2w6sLt73EMeLkBAhPXYd5txwpLF99gSSujysEqWSKm1jg9bfF7RTtRwP9mCkTaT8w7NTApMSi

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