Transaction not yet indexed

2Ex4fgD4RtFDqNZxBPMzGxUEucoeCNiPPZV8JVtNPR4UaRgE2JZXjuFrysqQdbHaMY2xvaDZAwQUm1U5JfnniQGA

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