Transaction not yet indexed

421j5KjGdG6uEBF63uFmLCXbGdNfUyxKHNJtSXbHnFUZLh8gcxFxSPrztXhfLSNTzkCUC2wpK3aEYGmfPyFsA2ad

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