Transaction not yet indexed

3MExJkLmnocixFq1oYcqiwfThd3Cz1gJx5e1LGCWLNQwCU4yM1xaVArgZ3HD8GZ6A75cPP2Wf4U3VTbeLwe3VPBE

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