Transaction not yet indexed

3u4AmNF3vVdhhMRgur2RaVjPPZcfcUdR2VUuLUFCg1k6dHa96qwDFYFvLYQPfej9ZUpcGqFTaa6J4iPN8yL6Z2Ps

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