Transaction not yet indexed

YMkEGvXnNXdmoK1UDjRG52sRBAQnRGHsFB4K2wxqkUhipRKd1BuDqDCebEAH45jFvVvA9PRh6eCwGCaU5ARgAmP

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