Transaction not yet indexed

28JcBjbFsnxzsiGa2Jsh1YPkkcPrW7xfPMHGBjq7TmsdBCbHEFzu5ssomfhpNsWxaWjtiRLTantZS9CkjSKk1JVT

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