Transaction not yet indexed

21f19JZLaCSyStybtdvSHMvxeQMqBZcY1KCyiegwvyBrtUv64VfkG49Ro76KLKPcRvjwtMyuXL3GYVWyKY4yRyi4

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