Transaction not yet indexed

3mcmffz1tG3dH6sbwUuP93LzMSrMAJV2qUY29ApMP2kmZjmrkH2u7vs1UyUp2usNMS2j9kKTy6WmofVXwKvVXjqm

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