Transaction not yet indexed

4aB21Y6u8hVmqH5HMffgkGrjLaAFrvL3smgaXp1SWaB6NM6k3aZ2PkCxxdJ4wo5m5LdGLdJB97tDRaDhYThtirRM

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