Transaction not yet indexed

21R8ubLmc74PmrR1zaR1JoEBvr1tgjipXN2bzRMyiHR3zkXwt6M93N95Qo5jV1BmmUoXRhPtagLjeCAsV4qAeZe7

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