Transaction not yet indexed

66CCbqSKRNtqdRmWfVYVTK8amjkhMsBUnckSDd77xJ8eEGt2BpdBDD3HWDa1Qqe6Y8RNJtXdSwXmyruidMKVcEb1

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