Transaction not yet indexed

21mNDvEQdrwC7v2sCnFsz8JUoX2KY7rouBhq4eRFKuFXAfdCNfp9AcHGGPD3Wj1UmmXxgpTT97fZLcu3bCwbRCh5

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