Transaction not yet indexed

YmfNDbGoib8eahnpqTyoNfCB3p1un4rAQp1ayvSUJDDdaS2P2fCZTf8oiKoENbqSd9kJrmRNnryn8SWM3pLnwV2

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