Transaction not yet indexed

1E6Y5ma5MeHTgTrFaB9GjwnHE3GvGYh78YFc1hZqXJDhpkXLWSuLCAMUAhXKMnPbDFDSFpNEbJsDh7bCjfxn18s

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