Transaction not yet indexed

YmApK8PuTXeitjcz9reUCGDmuScKFTamk7RLbtKKYJaA968Rgitc1VrAe9vSDt1mi8RzarRY3MszDcxkDDKNNH8

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