Transaction not yet indexed

28SSRQo6PJRCLbGYp8gUTnnQHgSiuKDtXf4kdaT1pcxEpCVPhBAbnrL1w1yys35wyXzEMFCYBFs4fvQ8TLPJWj5X

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