Transaction not yet indexed

3HeCu7dWcm9BK2iqdQpn9Geo9kZzDnuwMGB572v7LWnw56Td3AJzZHz8un8SN8e3ZtaPFnsxKkMGzXReNoPArLiL

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