Transaction not yet indexed

5E6FfuLekneSDVUfELvbR4P8AnbTybQvi2KiJK1RTrqfHRD3DZqFVvpSTqnXL14yWRahMbEUqvfWjvH6h9CaRb7z

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