Transaction not yet indexed

2f88erAYnBoVYwNeLpv41BYpyHC46s8HWpP9YyLAD8JzCSP74ERddD9tqKAyvZisbL2zktfZ1T6xK6CXSqPBYKk3

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