Transaction not yet indexed

21Pf9kxdpHTN3wd7rjp2iUpxGRjiqBtkdMUkGn2n7u8DaXQbCp4aMzui5RnCaFKS6Kap7rCVUyMAq2rNmAqZYwni

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