Transaction not yet indexed

2r15SoNkSPB957SytJwPumHuojZBbRLCo7UrGsaJXwFXC6kEEq5jXcgg7T26Zg4opPNd9AsUEM3f1LKkLA4s1R9Q

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