Transaction not yet indexed

a88vgMMbXZNLFtZhnSbTXX976c2hQw9WSce6ngVJsgfSNn3TYe3HEJcxBxEWD8d6MV1ZPii7PVe51y2BnWy94eQ

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