Transaction not yet indexed

28McVzRDpaLUqyT6LzwhoRp6ky68oPH3jgb1DCo7Fdu2G5TTYYy8bWKMfvmJgZ3AJxEFsQYUjbmkHE9cMk38qfSM

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