Transaction not yet indexed

5FFNUGSKw1ynADSHVoSVLAbp4nheLzzoKncXF3GDgvZ55C7MbrxCKyZhkFgQnqm3BmAjVbWKKa16qxHy6bLGdGoF

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