Transaction not yet indexed

28mTzLMs1PyTokqEdneyz7vkrCT67sKggcFUGx2u5w3Vbc77hcVWMLcwKZWwRS7vE5f6ALZBPgA2fExrTgCZRPaS

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