Transaction not yet indexed

3CouLAaScFEXeFoED8gLAWyMzfny6sRhsYnPBFPuNsp69bJvifmJ5x79TiB5r5SabvsLkMRCuReK7zaGLKrEhsi3

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