Transaction not yet indexed

21nWUfb9j2ZJSjND9z2v4qJEnarCvfSiLhUmdCgkC2VAF6MQmdCo519Q74UQuzFEGUfJn4pAnciiYQ333gZ4xRmZ

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