Transaction not yet indexed

21AGUiC5ttKB7p2qyr1upGLmhSrfZWtwa5MFt3DKFF7FKZh4PHYVdhhtGk8tiLWm2JmAHMLLXZgA1h1YXMmaaPra

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