Transaction not yet indexed

5zxkJ21KKpCdDevXhbvSvJec8kkbC8p9DkCzw2KxfBBqSLdBiKyDt4f4Gjpb1QLz8fsxRWDvtkZQAKGzV26mvb99

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