Transaction not yet indexed

3mefMPmQK4pmhUhYYzx3eyEY1NowpByAfvmXCJEp2f2VYJW9QuWpLk5GnFhKmnyMkVGZz3sxd67iuxBZWsPjGSHm

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