Transaction not yet indexed

JNb87EcM1gkJUs9Mevq9RjBbUebANsQYBDNSv216MQSwjWJ1AtvvGbkFESAtF84H49Ko6SQe5fswfNWxJae8UsY

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