Transaction not yet indexed

3c99fNMc9xs8ZRsDPte6nihAk2GW1DedWXqkY2ZiL5SSDXrphvXWuMS8N1SFDQgp8TXfsGc2R4GHxeVBU8Fctnj1

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