Transaction not yet indexed

66tsbL1rDgunWisRpAD6J4XmWSYjG96RzXYH1NoNvw3ou9GZeQfuTRqz6TGwfoAKkC8gu7HZFmE6MTzVw3bL1vH7

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