Transaction not yet indexed

ismdR4D23obmBH8BHQk7BHf6eFcVTjfenZ2EDpAQyEfxoHrFzkF3bCxtgDxaeL8cim635F9v6nVeNEgBvQKm2w6

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