Transaction not yet indexed

21pkJq19Rsw37fwNNtxN2fs7ZK4XZ4dDXW9MqAJqjjphKk8o2uVwiokvWVm6t5Wq8gadEbbmqT9DC1jjpazrQihm

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