Transaction not yet indexed

4u2khSupqigX87AEzssBNCqzJaTzs9Lk4mt1dHbdU1U5A3WW2mYyU76hs4eocdDu1FWkgT2nSPZRJfYdZgQXEKRE

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