Transaction not yet indexed

1SMHT2SNS6EUvJ7js9WiNGmKmVz1VAtFbWRzL6igWAhDkw4yJe26mPyJQDbmrzHWCMZ8bbCdcmGed7Z6PgfMKjV

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