Transaction not yet indexed

2mdmZXmNZFRaJNtXVapdQHeZo26CHBNYuSbJTHQd8EHSnpbgb6cp4JSaQmoiYQ14UDcCgMXQjtQqZM9U6BNyPHSF

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