Transaction not yet indexed

2ubU8HkcLaKFPcGVAC5vBD8A7to1pUzeKE4gxucb1gXePDEj34PpKViu7azLqf7XDD8XuNgnESa7ki7jNrAv1Rm1

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