Transaction not yet indexed

21v88TSS5PAQcjMPLJjJqvaVpg3zRMD2Z7RGc2a27QQvgvd2UGLBEr7NnNNPDZMiv5wkhDXQiFpG84vKsZmyWHUc

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