Transaction not yet indexed

WfkAn2EdGpXidicKDDAhkBC5ZTjvaRpti8QX1do741hrdHfQVKgr7B4GqNFHe9XCr71e7bfcTwRFfPuYnJocCk6

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