Transaction not yet indexed

3C99tidZLvG2RdKJztvy2ZSu9xFiuBSrA9PEBVfU8WwQcQQGPDnv4B4aQBnqyoSzZWsqV5dqoWEAx3JBnyCUojuS

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