Transaction not yet indexed

3Mc4bLeSwGeuyBYBxZwMCEXsaHGFkT5ka14Stzt4wDDbvFVKKkjCBPFZeLT1JXzTzPKs1RnVYqhAzgKgsZrJiJ7i

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