Transaction not yet indexed

3ex2M9dNrdjVdonRcZ8cHUYeW8koFTZaF3BfvjrqgeNgm16NRH4tfcrDdXaPiepa7CTrkSTXrNmScsGrBvGAU3ZS

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