Transaction not yet indexed

3Cou3CVcvM48g5cGG5EMa1Ux42DvDWmFUoQ56RASyfH4EFtSC9thYrAitnDWzC7FFWCB4Pc87tXiUNP39gmeMRuh

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