Transaction not yet indexed

WF6Kwd9gabNgiTPduad7JAr5D8xcxcD3f5iawvQGS3gRNSLVxfNngaZ82XDL9Kp26tiVH9Z4HX4xZxsoHP4t1r5

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