Transaction not yet indexed

KH88bGJTUuGdiF9v4tGJtbPZB4FSdjtNaXQNeWa1gqX72515v3nLBEdSDgAX8FgDUoEFm3VMTEtML9kYZ5uekz7

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