Transaction not yet indexed

2Ztk9qkDyGRxaB3Z9qKS3My35dY9hiNyNZdgvjVjJ4ReNs2mSb1SZLvnhcCqa7UxtnRS4kNkJpyN2S8ab21sM3FG

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