Transaction not yet indexed

5c12vGtTzNAS4PmPfZfJtuWjaZfxaqTcbbD3mGSmbR4ZDbGCKkxX457J93EfYQhNpYYhgMz785EncN65wbPhnDjA

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