Transaction not yet indexed

5C12GTMupx9bg2vGWAWjqSZFVuF7Dg4YNmT1oAGJkX2Syj1e2Y5SiSu3Lumdy9Ae2SsvqeQHGXC5U1CbTsnYLyf3

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