Transaction not yet indexed

NNvpWVdPJdiE5V2wonqsZ6SLSpnq3e5znFcMz9eQBG7vLoamTVdLQUi6PLuMRSJJ7eKMEQMh5subLJWKBDS2Qqz

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