Transaction not yet indexed

3966S6EMbpGAnjVf3jDhsZaAsk8u34s7G5qh4ZyhGcFgmN4CqrUaPs9RFrnXE3pfpfzfMDHXo9J6PufNB4Z1csu4

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