Transaction not yet indexed

56888CfF9yXunjEVYSCXhJQj8EQqGbJefgnVfYoFREdkALfJH2uV2pkfxCJaHPqyuXy5zMiWNvRVvt14JfkqUp6j

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