Transaction not yet indexed

5b2UtzZVg2v1QGTA3sB3BZs5FC7sM5BiJEtiHoSCXLvVQqykxB9dJZkibc4ApWEgzPuwdNur3SANvLvrdVw5WFC6

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