Transaction not yet indexed

21UPb3fA6Ec71xUb9MiFdELnt9MgHKyAqYVTCD1XhZkgkvgbLD3Lhjepo7pJjSVxJTWJQ3EfbcSJ7rPBGE9gf7ce

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