Transaction not yet indexed

YgNMN4tDLukFSGgobEnxejaMWMj7n3xmhce7cUAn19DRoC3BbEAuXCk8f7vZzaztdptafaQUKcKWVGPYoFw293m

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