Transaction not yet indexed

5FfkPWe7KEjMCCvqvm1jiVEi8wzYSQwu6bszWDiVX1gUHh38ejbBPM8BmJXSqRUDxjgVSNLEmQJrQM6FhShAa7Py

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