Transaction not yet indexed

YKpUUgCp6iZ6ij1GybgbX6qoq8PcoH42fhp6yPKDsppnPsVAVUd5FhGjKV64MmGGnXkW5ZBdhpArKqySfPocoR7

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