Transaction not yet indexed

21c7655Y7ntSLUNzVAHkdXBWQosRAfc9Gc9B8T3soY97SFFZds3X9CMmc6SS1SWtV2WXYGneqnKMEhdehLVzTkAR

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