Transaction not yet indexed

YMNqvx9ZAM4GEhoGeRBjEHU2ipuwCQ5T47pDgiwf4aRu8kHu3mFvEWNXj8eMCp2zLGPp69GcbMEK8Dr7MyoLtcK

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