Transaction not yet indexed

21uBVyxbJR3WYNkCfsc86ZXvybpGLCvvozuHnAyk5KDXs5WNEU5TxeCXTmbKGhxdB5HcX9h8RKf7RrZJdMCfMw9z

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