Transaction not yet indexed

YmwcceRbyRaz4hqYUdahSjTh8EEcRu2LC6kyDo6JMCythp7VZLqTENFXCg4zLWfv7pM1UWgpCfXfJNCqyTTB4Af

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