Transaction not yet indexed

21h6btmFpuLbAvUDExZYRWHxFbVhzCsFzegsfJ4hc2eEfRh3Ubj1p3kEDDWZzWX9QiHxCGMCtABmMeGfcogV5XYA

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