Transaction not yet indexed

3C99cCFAzpSeqqy28zsxPn7T1fRebZreBsSW3MATEAg7oKLBNcindgLWiSWun1CPPGZnzfz1zKDNucwpj6KLNJS4

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