Transaction not yet indexed

d256pZkZrEL462foaR42HJRGYbx7ruAWVWv13n98t7gH7oEvChEKx2zPm3rL1aCRzLwEvnWxAV8NCTXhQvk2ij6

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