Transaction not yet indexed

tu8kBxE8Sy7Hkk8KdVwa8guYwerircR5pLf3F5v5PSv8VSBT5KsBztR3gqUQD1e4gqTdPAZbeUQAaZedcQdWR8e

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