Transaction not yet indexed

AmuYmikq2DPvfLzjyiTSCpZCg96UgPfhPmCjj9Ld3QQiotgbYK5FHe6yn6pBjBctQo8bWohWVbHZbBUcLSV4rTZ

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