Transaction not yet indexed

53CBPSMPJ8zNSB13edEzzKP16eLGRqFB4AcmHNsDAM8eAFV5FRDhxWbKgEVE1R9rwkBMiDeDWab9qshcC28RW2fd

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