Transaction not yet indexed

28DLRjkWFgHc8K435oQj4EMCeKmspNFN4B3eQLCHvUmTxHea3oDQDZiTCAo4adN6hhFqcdiZbJPpwPK1EbXhM3BW

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