Transaction not yet indexed

28ovCqRgZqiFP81KMzZtyQKeyA36i42ht2HK8TcdNumEZFaM9SdHiH6bMHFi5rxcwoM3nEBeLkVhSvBP5HAhfbd7

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